CN1366496A - Accelerator pedal module - Google Patents
Accelerator pedal module Download PDFInfo
- Publication number
- CN1366496A CN1366496A CN01801099A CN01801099A CN1366496A CN 1366496 A CN1366496 A CN 1366496A CN 01801099 A CN01801099 A CN 01801099A CN 01801099 A CN01801099 A CN 01801099A CN 1366496 A CN1366496 A CN 1366496A
- Authority
- CN
- China
- Prior art keywords
- hinge point
- friction element
- side hinge
- friction
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000010276 construction Methods 0.000 claims description 46
- 230000008878 coupling Effects 0.000 claims description 26
- 238000010168 coupling process Methods 0.000 claims description 26
- 238000005859 coupling reaction Methods 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 23
- 230000010354 integration Effects 0.000 claims 1
- 230000001419 dependent effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000010339 dilation Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/03—Means for enhancing the operator's awareness of arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20528—Foot operated
- Y10T74/20534—Accelerator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20528—Foot operated
- Y10T74/2054—Signal
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
A friction element is provided for sensors actuated by the foot of a driver in order to control the output of a drive motor by generating friction hysteresis in order to achieve a pleasant sense of comfort when driving. In the inventive accelerator pedal module, (1) the mounting of the pedal lever (3) is fully dependent on the generation of said friction hysteresis. This results in a particularly good, especially stable, slack-free mounting of the pedal lever (3) and the brake insert (10) for generating said friction hysteresis can be produced in a particularly easy manner. The accelerator pedal module is provided in order to control the output of the drive motor in a vehicle.
Description
Technical merit
The present invention relates to the accelerator pedal module of a kind of claim 1 and the described kind of claim 12.
Japanese Patent open source literature 60-99729 (JP-A-60-99729) number a kind of accelerator pedal module was disclosed, it has one and can be rotatably set in the foot pedal lever on the supporting construction (Haltestruktur) and have the sensor measuring the angle position of foot pedal lever and produce corresponding electric signal, and has a retracing spring that makes foot pedal lever get back to dead position.Foot pedal lever can well, accurately and seamlessly be supported on the supporting construction that is fixed on the vehicle body by a supporting neck.
The objective of the invention is to, on the Das Gaspedal basis that JA-A-60-99729 proposed, realize the accurate supporting of foot pedal lever and when the operating pedal lever, produce friction lagging behind, wherein, this friction lags behind and realizes also can accurately being determined by simple mechanism, in addition, also should reach, friction lags behind to be increased along with the increasing of foot pedal lever operation.
Patent documentation US5,408,899 disclosed a kind of pedal structure, wherein, be provided with a plurality of pads for producing friction, and the circle of retracing spring were supported on these pads.When foot pedal lever moves, between pad and retracing spring, produce relative motion.Form thus friction between pad and the supporting neck and pad each other friction and the friction between pad and the retracing spring.The shortcoming of this structure that expends is very much, friction depends on the dimension limit of member strongly, and another shortcoming is, the friction between pad and the retracing spring was because lost efficacy especially easily after using in the long period as the retracing spring of the member that safety is had material impact.Another shortcoming is not have direct relation between friction and the reset force.
International open text WO97/12780 disclosed a kind of accelerator pedal module, wherein, was provided with a semicircle with relatively large radius on foot pedal lever, and supporting construction has a bearing carrier ring, and the semicircle of foot pedal lever is bearing in this bearing carrier ring.In order to reach desirable friction effect, the diameter of semicircle and bearing carrier ring must be relatively large.The shortcoming of this structure is, the supporting structure of foot pedal lever directly occurs on the identical position with the formation of desirable friction, because, the friction face that is present between semicircle and the bearing carrier ring not only is used to form friction force, and be used for the supporting of foot pedal lever, therefore must on the form accuracy of friction face and surface quality and concentricity, requirements at the higher level be proposed.In other words,, but also be used to form friction, therefore in this version, not only must consider support problem, also must consider friction problem because the supporting position not only is used for the supporting pedal lever.Therefore compromise must be arranged, thus, some instability of total structure, the supporting of foot pedal lever neither be accurate especially, and this is identified under fine resolution when producing electric signal.The manufacturing cost of disclosed accelerator pedal module is also quite high.
German laid-open document DE4426549A1 also disclosed a kind of accelerator pedal module, and wherein, foot pedal lever is supported in the arc shell that is provided with the friction lining of two weak points.For reaching enough frictions, the diameter of arc shell is relatively large.Because arc shell diameter is big and because the arc shell is shorter relatively, must cause the supporting of Das Gaspedal in such supporting structure of foot pedal lever is rather unstable.Therefore in this accelerator pedal module, almost can not obtain accurate electric signal.
Advantage of the present invention
Comparatively speaking, the present invention proposes have claim 1 and the described feature of claim 12 accelerator pedal module have the following advantages, promptly can realize the precision supporting of foot pedal lever on supporting construction, can obtain the friction force relevant with the operated pivot angle of foot pedal lever with low cost.Special advantage is that the generation of friction force realizes with simple measures.Be also advantageous in that especially the supporting of foot pedal lever and the generation of friction force realize with irrelevant each other measure.The device of the device of supporting pedal lever and formation friction force is basis needs optimum design separately independently.In the supporting of foot pedal lever, can realize high particularity thus.The accurate supporting of foot pedal lever has the following advantages, and can produce electric signal accurate, explanation foot pedal lever position.
By the feature that provides in the dependent claims, can realize that the accelerator pedal module that provides in the independent claims has the expansion and the improved form of advantage.
If two friction faces and two friction elements are set, then have the following advantages, it is substantially symmetrically configuration of the supporting of foot pedal lever in the zone of support zone, thus, particularity in the foot pedal lever supporting can further be improved, especially, see vertically that two friction faces and two friction elements are symmetrical arranged along foot pedal lever.
By cross bar, two friction elements can be connected with each other very simply and also can make action of reset spring on cross bar.Thus, overall structure is very simple and can plain mode realize that the power of retracing spring can be evenly distributed on two friction elements.
By coupling bar, can be in an advantageous manner the power of retracing spring be delivered on the friction element.
When coupling bar was connected with supporting construction with the one articulated form, then its advantage was, only needed assembling member still less
When coupling bar integrated hinge ground links to each other with friction element, then have the following advantages, promptly friction element and coupling bar can be made together, and this only need assemble member still less when the assembling accelerator pedal module.
Description of drawings
Preferred, the particularly advantageous form of implementation of the present invention is simplified in the accompanying drawings and illustrates and will further specify in the following description.Wherein, Fig. 1 is the longitudinal section of first embodiment, Fig. 2 is the detail view of first embodiment, and Fig. 3 is the cross sectional drawing of first embodiment, and Fig. 4 is the longitudinal section of second embodiment, Fig. 5 is the detail view of second embodiment, Fig. 6 is the part sectional view of second embodiment, and Fig. 7 is the part sectional view of the 3rd embodiment, and Fig. 8 is the part sectional view of the 4th embodiment, Fig. 9 is the longitudinal section of the 5th embodiment, and Figure 10 is the curve that shows the relation of operating effort F and foot pedal lever operational stroke S.
The specific embodiment
The accelerator pedal module 1 that the present invention proposes can be used for controlling different primary movers.These primary movers can be controlled-ignition engines for example, and its damper is regulated by a servomotor.In this case, accelerator pedal module is used for sending electric signal, and this signal is fed to the servomotor of regulating damper.Primary mover also can be for example diesel motor or electrical motor, in this case, also sends electric signal by accelerator pedal module 1, and these signal green phases are answered conversion control original machine power.
In all figure, identical or act on identical parts and represent short of opposite explanation or opposite content is shown in the drawings with same reference number, content mentioned and that illustrate also is fit to other embodiment among the figure.If do not exist and explain different contents, but the details combination with one another of different embodiment then.
Fig. 1,2 and 3 show preferred, particularly advantageous first embodiment.Fig. 1 shows the longitudinal section of accelerator pedal module 1.Cross section shown in Fig. 1 and line of vision are represented with I-I in Fig. 3.The situation of the brake component 10 that Fig. 2 shows accelerator pedal module 1 before in the accelerator pedal module 1 of packing into.Fig. 3 shows a cross sectional drawing of accelerator pedal module 1.Cross section shown in Fig. 3 and line of vision are represented with III-III in Fig. 1.
Supporting construction 2 is fixed on the automobile body components 8.The Support 3c of foot pedal lever 3 is positioned at case type supporting construction 2.The shank 3b of foot pedal lever 3 passes opening 2f and stretches out from supporting construction 2.Stretcher 3a is positioned on the end of projection of shank 3b.
Be provided with a brake component 10 in accelerator pedal module 1, this brake component 10 is illustrated separately with oblique view in Fig. 2.
At Fig. 1, among the embodiment shown in 2 and 3, brake component 10 mainly is made up of one first friction element 11 and one second friction element 12 and a cross bar 14.Friction element 11 has the hinge point 11a of a base side, the hinge point 11c of a frictional belt 11b and a spring side.Frictional belt 11b is about half distance between two hinge point 11a and 11c.Second friction element 12 be configured to friction element 11 for mirror-symmetrical and with first friction element, 11 parallel working.The hinge point 12a that second friction element 12 has a base side, the hinge point 12c of a frictional belt 12b and a spring side.The second frictional belt 12b is about half distance between two hinge point 12a and 12c.Cross bar 14 is connected the spring side hinge point 11c of friction element 11 with the spring side hinge point 12c of second friction element 12.Center between two friction elements 11,12 has a spring hinge point 16 that is configured to the blind hole form in the cross bar 14.Cross bar 14 is connected spring side hinge point 11c with spring side hinge point 12c.As especially shown in Figure 2, at Fig. 1, among the embodiment shown in 2 and 3, the brake component 10 that comprises friction element 11,12 and cross bar 14 is structure as a whole.Whole brake component 10 can be made by die casting (spritzgiessen) in a common mould together.
In supporting construction 2, has a bearing surface 18 of foot pedal lever 3 dorsad.
On the outshot 3d of foot pedal lever 3, be provided with a friction face 21 that distributes with one heart with supporting neck 6, on the second outshot 3e of foot pedal lever 3, be provided with second friction face 22 that distributes with one heart with supporting neck 6.
The base side hinge point 11a of friction element 11 is fixed on the bearing surface 18 of supporting construction 2.In other words, base side hinge point 11a and bearing surface 18 are provided with like this, make friction element 11 be suspended on the supporting construction 2 and can be fixed by it.The friction face 21 of foot pedal lever 3 points to the direction of the bottom side 2a that leaves supporting construction 2.The frictional belt 11b of friction element 11 rests on the friction face 21 of foot pedal lever 3.Base side hinge point 11a and spring side hinge point 11c exceed friction face 21.Friction face 21 and frictional belt 11b are between base side hinge point 11a and spring side hinge point 11c.
Retracing spring 24 is pressed onto foot pedal lever 3 its not operated dead position R.
The second effect end 24b of retracing spring 24 is pressed to the frictional belt 11b of friction element 11 friction face 21 that is located on the foot pedal lever 3 by cross bar 14 and by spring side hinge point 11c.The bearing surface 18 of supporting construction 2 is fixed the base side hinge point 11a of friction element 11 with a power, and this power is substantially the same big with the application force that retracing spring 24 acts on the spring side hinge point 11c.The power that affacts friction element 11 by base side hinge point 11a forms vector superposed power with the power by spring side hinge point 11c effect, and by this, the frictional belt 11b of friction element 11 is forced on the friction face 21 of foot pedal lever 3.Owing to the frictional belt 11b of brake component 10 is pressed onto the effect of the power on the friction face 21 of foot pedal lever 3, when operating pedal lever 3, produce a friction force with the reversing of motion of foot pedal lever 3.
Figure 10 shows the relation between operating effort F and the adjustment travel S.Operating effort F is the power that acts on during the operating pedal lever 3 on the stretcher 3a.During operating pedal lever 3 was from dead position R to terminal location E, operating effort F was greatly greater than the operating effort F of operating pedal lever 3 when operated terminal location E gets back to dead position R.In Figure 10, show the operating effort F of operating pedal lever 3 during from dead position R to terminal location E at the line of the slant dilation on top, the line of the slant dilation of bottom shows the operating effort F of operating pedal lever 3 during from operated terminal location E to dead position R.
Because retracing spring 24 is by less bias voltage in dead position Zone R territory, and because thus the power that produces by retracing spring 24 when being in operated terminal location E when foot pedal lever 3 by the power of retracing spring 24 generations, friction force when therefore, foot pedal lever 3 is in dead position Zone R territory less than when foot pedal lever 3 at the terminal location E friction force in when zone.This also illustrates in Figure 10, and as can be seen from Figure 10, the interval between the line of the line of the slant dilation on top and the slant dilation of bottom in the dead position zone is significantly less than the interval in operated terminal location E zone.When operating pedal lever 3, the pin of chaufeur obtains sensation a kind of hope, comfortable especially.
On supporting construction 2, be provided with a sensor 28.Sensor 28 has a unshowned rodmeter.The motion coupling of the motion of rodmeter and foot pedal lever 3.Sensor 28 sends an electric signal by a unshowned circuit to a unshowned controller for electric consumption according to the position of rodmeter or foot pedal lever 3.This controller for electric consumption again control example as a unshowned damper, by the power of its may command primary mover.For example being connected between sensor 28 and the foot pedal lever 3 can realize with described in detail in WO97/12780 and mode that illustrate.
Fig. 3,4,5 and 6 show second preferred, particularly advantageous embodiment.
Fig. 3 both had been suitable for first embodiment, also was suitable for second embodiment.Cross section shown in Fig. 3 is also represented with III-III in Fig. 4.Fig. 4 shows the longitudinal section of accelerator pedal module 1.Cross section shown in Figure 4 is represented with I-I in Fig. 3, and is represented with IV-IV in Fig. 6.Fig. 5 shows the detail drawing of the brake component 10 of second embodiment.Fig. 6 shows the part sectional view of accelerator pedal module 1.Cross section shown in Fig. 6 and line of vision are represented with VI-VI in Fig. 4.
The brake component 10 of second embodiment shown in Fig. 5 is that with the difference of the brake component 10 shown in Fig. 2 it is not an integral piece, but brake component 10 is assembled by friction element 11, second friction element 12 and cross bar 14 with plugging together and constituted.
In a second embodiment, brake component 10 is at base side hinge point 11a, in the zone of 12a with first embodiment in same mode link to each other with supporting construction 2.
In a second embodiment, has a through hole 14a and a through hole 14b who is arranged to stepped form equally who is arranged to stepped form in the cross bar 14.Has a bearing surface 30 in the through hole 14a.Bearing surface 30 is foot pedal lever 3 dorsad.The spring side hinge point 11c of friction element 11 is configured to hook-type.Hinge point 11c is determined size like this, and promptly it gently is pressed in the through hole 14a.Spring side hinge point 11c extracts again from through hole 14a and is practically impossible, because hook-type spring side hinge point 11c is supported on the bearing surface 30 that is located on the cross bar 14 at this.Second friction element 12 is to link to each other with cross bar 14 with friction element 11 same modes.
Fig. 7 shows the part sectional view of the 3rd preferred, particularly advantageous embodiment.
Cross section illustrated in fig. 6 is roughly the same among the cross section shown in Figure 7 and second embodiment.Details not shown in Figure 7 is basically with identical in conjunction with the described details of first and second embodiment.
In the embodiment shown in fig. 7, a coupling bar 33 fuses with supporting construction 2.This coupling bar 33 can cast out in a common shell mould with supporting construction 2.
Be in the 3rd embodiment, there is not second friction element 12 with the difference of first embodiment with the difference of second embodiment.Thus, in the 3rd embodiment, only need to make and assembling member still less.
Because in the 3rd embodiment, there is not second friction element 12, therefore on foot pedal lever 3, also can cancels second friction face 22 and cancel the second jut 3e.
Fig. 8 shows the 4th preferred, particularly advantageous embodiment.
Be with the difference of embodiment shown in Figure 7, in the embodiment shown in fig. 8, the connection of integrated hinge is not provided in a side of between coupling bar 33 and the supporting construction 2, but integrated hinge connects 35 between the spring side hinge point 11c of coupling bar 33 and friction element 11.This has the following advantages, promptly friction element 11 and coupling bar 33 can be jointly in a mould casting or injection moulding make.
On the end of the connection structure dorsad 35 of coupling bar 33, coupling bar 33 is supported on the bottom side 2a of supporting construction 2 by a Pivoting bearing (Kipplager) 37.Guaranteed that thus the power that is acted on the rocking bar 33 by the second effect end 24b of retracing spring 24 acts on the friction element 11 and is delivered to from friction element 11 on the friction face 21 of foot pedal lever 3 by rocking bar 33 and by integrated hinge connection structure 35.
Fig. 9 shows longitudinal section preferred by the 5th, particularly advantageous embodiment.
In the form of implementation that Fig. 1 to 8 illustrates for example, be provided with the brake component 10 that has friction element 11 and have second friction element 12 in case of necessity for supporting construction 2.Correspondingly disposed friction face 21 for foot pedal lever 3.When operating pedal lever 3, friction element 11,12 transfixions of brake component 10.The friction face 21 of foot pedal lever 3 configurations is along the static frictional belt 11b of brake component 10, and 12b moves.Difference is that supporting construction 2 is provided with friction face 21 and other friction face 22 is set in case of necessity in the embodiment shown in fig. 9.Therefore, friction face 21 and other in case of necessity friction face 22 also keep transfixion when operating pedal lever 3.In the embodiment shown in fig. 9, the brake component 10 that have friction element 11, has another friction element 12 in case of necessity matches with foot pedal lever 3.When foot pedal lever 3 moved, the brake component 10 that have friction element 11, has another friction element 12 in case of necessity moved together with foot pedal lever 3.
In the embodiment shown in fig. 9, first of the retracing spring 24 effect end 24a is pressed on the actionless supporting construction 2.The second effect end 24b of retracing spring 24 is pressed in the friction element 11 that also therefore will move on the cross bar 14 of brake component 10 when operating pedal lever 3 frictional belt 11b is pressed onto on the fixing friction face 21.The second effect end 24b of retracing spring 24 is devoted to foot pedal lever 3 is moved into its dead positions by cross bar 14, act on the foot pedal lever 3 by friction element 11 and the hinge point 11a by the friction element on the foot pedal lever 3 11.
In the embodiment shown in fig. 9, compare to embodiment shown in Figure 8 with Fig. 1 and different to be, the configuration change of brake equipment 10 and friction element 11,12 and friction face 22.Say that exactly brake equipment 10 is not to be configured on the supporting construction 2 together with friction element 11,12 together, but is configured on the foot pedal lever 3.Friction face 21 is not to be configured on the foot pedal lever 3, but on supporting construction 2.All other details optionally with combine the described embodiment of Fig. 1 to 8 and correspondingly mate setting.For avoiding unnecessary repetition, unshowned details can be referring to Fig. 1 to 8 among Fig. 9.
In the embodiment shown in selected, Fig. 1 to 9, supporting neck 6 is bearing in the housing bore 2g of supporting construction 2 and in the 3g of the hole of foot pedal lever 3.But, but supporting neck 6 also side direction projectedly direct forming on foot pedal lever 3.In this case, do not want hole 3g.In addition, but supporting neck 6 also direct forming on supporting construction 2.In this case, do not want housing bore 2g.
In the embodiment shown in Fig. 1 to 8, friction element 11,12 is at base side (basisseitig) hinge point 11a, and 11b is clamped on the supporting construction 2.Also can be, friction element 11,12 be at base side hinge point 11a, and 12a is formed on the supporting construction 2 integratedly.Correspondingly, also be applicable to embodiment shown in Figure 9.At this, friction element 11 for example can be formed on the foot pedal lever 3 integratedly at its base side hinge point 11a.
Claims (14)
1. the accelerator pedal module that is used for the original machine power of Control of Automobile, it has one and is bearing in foot pedal lever (3) on the supporting construction (2) swingably by a supporting neck (6), has an angle position of detecting foot pedal lever (3), and provide the sensor (28) of corresponding electric signal to control setup, has a retracing spring (24) that has one first effect end (24a) and one second effect end (24b), wherein, the retracing spring (24) that is used for making foot pedal lever (3) get back to dead position (R) acts on the foot pedal lever (3) by this first effect end (24a), it is characterized in that, rest on friction element (10 on this friction face (21) being provided with at least one friction face (21) that stretches with one heart with supporting neck (6) basically and at least one on the foot pedal lever (3), 11,12), friction element (10,11,12) has the hinge point (11a of a base side, 12a) with a spring side hinge point (11c, 12c), wherein, friction face (21) is positioned at base side hinge point (11a, 12a) with spring side hinge point (11c, 12c), base side hinge point (11a, 12a) be hinged on the supporting construction (2), the second effect end (24b) of retracing spring (24) is to friction element (10,11,12) (11c 12c) executes and carries spring side hinge point.
2. according to the described accelerator pedal module of claim 1, it is characterized in that, on foot pedal lever (3), be provided with second friction face (22) that stretches with supporting neck (6) substantially concentricly, accelerator pedal module (1) has one and rests on second friction face (22), second friction element (12) that has a base side hinge point (12a) and a spring side hinge point (12c), second friction face (22) is positioned between the base side hinge point (12a) and spring side hinge point (12c) of second friction element (22), and the second effect end (24b) of retracing spring (24) is executed the spring side hinge point (12c) of second friction element (12) and carried.
3. according to the described accelerator pedal module of claim 2, it is characterized in that the spring side hinge point (11c) of first friction element (11) and the spring side hinge point (12c) of second friction element (12) are connected with each other by a cross bar (14).
4. according to the described accelerator pedal module of claim 3, it is characterized in that cross bar (14) and first friction element (11) and second friction element (12) are made into integration together.
5. according to the described accelerator pedal module of claim 3, it is characterized in that cross bar (14) and first friction element (11) and second friction element (12) are made up of a plurality of single parts of combining (10,11,12,14).
6. according to the described accelerator pedal module of claim 3, it is characterized in that cross bar (14) is articulated and connected with at least one friction element (11).
7. according to the described accelerator pedal module of one of claim 3 to 6, it is characterized in that retracing spring (24) is executed cross bar (14) and carried.
8. according to the described accelerator pedal module of claim 1, it is characterized in that retracing spring (24) is executed the spring side hinge point (11c) of at least one friction element (11) by a coupling bar (33) that is supported on the supporting construction (2) and carried.
9. according to the described accelerator pedal module of claim 8, it is characterized in that coupling bar (33) links to each other with supporting construction (2) by an one pivotally attached connection structure (35).
10. according to claim 8 or 9 described accelerator pedal modules, it is characterized in that coupling bar (33) links to each other with the spring side hinge point (11c) of at least one friction element (11) by an one pivotally attached connection structure (35).
11., it is characterized in that coupling bar (33) links to each other with the spring side hinge point (11c) of at least one friction element (11) rigidly according to claim 8 or 9 described accelerator pedal modules.
12. be used for the accelerator pedal module of the original machine power of Control of Automobile, have one and be bearing in foot pedal lever (3) on the supporting construction (2) swingably by a supporting neck (6), has angle position of detecting foot pedal lever (3), and the sensor (28) of corresponding electric signal is provided for a control setup, has a retracing spring (24) that has one first effect end (24a) and one second effect end (24b), wherein, the retracing spring (24) that is used for making foot pedal lever (3) get back to dead position (R) acts on the supporting construction (2) by the described first effect end (24a), it is characterized in that, rest on friction element (10 on the friction face (21) being provided with at least one friction face (21) that stretches with one heart with supporting neck (6) basically on the supporting construction (2) and being provided with at least one, 11,12), friction element (10,11,12) has the hinge point (11a of a base side, 12a) with a spring side hinge point (11c, 12c), wherein, friction face (21) is positioned at base side hinge point (11a, 12a) with spring side hinge point (11c, 12c), base side hinge point (11a, 12a) be hinged on the foot pedal lever (3), the second effect end (24b) of retracing spring (24) is to friction element (10,11,12) (11c 12c) executes year (Fig. 9) to spring side hinge point.
13. according to the described accelerator pedal module of claim 12, it is characterized in that, on supporting construction (2), be provided with second friction face (22) that stretches with one heart with supporting neck (6) basically, accelerator pedal module (1) has one and rests on second friction face (22), second friction element (12) with hinge point (12a) and spring side hinge point (12c) of a base side, second friction face (22) is positioned between the base side hinge point (12a) and spring side hinge point (12c) of second friction element (12), and the second effect end (24b) of retracing spring (24) is executed the spring side hinge point (12c) of second friction element (12) and carried.
14., it is characterized in that the spring side hinge point (11c) of first friction element (11) and the spring side hinge point (12c) of second friction element (12) are connected with each other by a cross bar (14) according to the described accelerator pedal module of claim 13.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10020486A DE10020486A1 (en) | 2000-04-26 | 2000-04-26 | Accelerator pedal module |
| DE10020486.4 | 2000-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1366496A true CN1366496A (en) | 2002-08-28 |
| CN1280123C CN1280123C (en) | 2006-10-18 |
Family
ID=7640016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB018010997A Expired - Fee Related CN1280123C (en) | 2000-04-26 | 2001-04-25 | Accelerator pedal module |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6834564B2 (en) |
| EP (1) | EP1278647B1 (en) |
| JP (1) | JP2003531058A (en) |
| KR (1) | KR20020019470A (en) |
| CN (1) | CN1280123C (en) |
| BR (1) | BR0106096A (en) |
| CZ (1) | CZ297226B6 (en) |
| DE (2) | DE10020486A1 (en) |
| WO (1) | WO2001081110A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447024C (en) * | 2004-12-27 | 2008-12-31 | 斗山英维高株式会社 | Common use pedal device for automotive vehicles |
| CN1826568B (en) * | 2003-05-29 | 2010-11-03 | Cts公司 | Accelerator pedal for motorized vehicle |
| CN102349034A (en) * | 2009-03-11 | 2012-02-08 | 株式会社电装 | Pedal apparatus |
| CN101508243B (en) * | 2008-12-25 | 2012-11-07 | 联合汽车电子有限公司 | Electric accelerator pedal for vehicle |
| CN103608205A (en) * | 2011-05-23 | 2014-02-26 | 罗伯特·博世有限公司 | Pedal sensor arrangement |
| CN104918815A (en) * | 2012-11-23 | 2015-09-16 | 黑拉许克联合股份有限公司 | Pedal system for generating a force with hysteresis |
| CN105004294A (en) * | 2015-05-21 | 2015-10-28 | 苏州市吴中区胥口广博模具加工厂 | Middle spring pin stable measurement mechanism in automobile accelerator pedal detection device |
| CN109791419A (en) * | 2016-10-10 | 2019-05-21 | 罗伯特·博世有限公司 | The method of the vibration motion of pedal for identification |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6426619B1 (en) | 1998-12-09 | 2002-07-30 | Cts Corporation | Pedal with integrated position sensor |
| WO2001019638A1 (en) * | 1999-09-14 | 2001-03-22 | Mikuni Corporation | Accelerator pedal device |
| JP4743948B2 (en) * | 2000-10-10 | 2011-08-10 | 株式会社ミクニ | Accelerator pedal device |
| DE10212904A1 (en) * | 2001-03-23 | 2002-10-24 | Aisin Seiki | Accelerator pedal device has elastic hysteresis lever engaged with casing |
| DE10218627A1 (en) * | 2002-04-25 | 2003-11-06 | Siemens Ag | An accelerator pedal unit |
| JP2004009821A (en) * | 2002-06-05 | 2004-01-15 | Aisan Ind Co Ltd | Accelerator device |
| US6860170B2 (en) * | 2002-09-09 | 2005-03-01 | Dura Global Technologies, Inc. | Electronic throttle control hysteresis mechanism |
| KR100471863B1 (en) * | 2002-10-04 | 2005-03-08 | 현대자동차주식회사 | electronic accelerator pedal system with function adjusting foot effort |
| US8042430B2 (en) | 2004-05-27 | 2011-10-25 | Cts Corporation | Accelerator pedal for a vehicle |
| US8266982B2 (en) * | 2005-01-18 | 2012-09-18 | Kongsberg Automotive Holding Asa, Inc. | Method and apparatus for pedal hysteresis |
| US7992575B2 (en) * | 2005-02-28 | 2011-08-09 | U.S. Smokeless Tobacco Company | Use of chlorate, sulfur or ozone to reduce tobacco specific nitrosamines |
| US7793566B2 (en) * | 2005-10-31 | 2010-09-14 | Grand Haven Stamped Products Company, Division Of Jsj Corporation | Pedal with hysteresis mechanism |
| US8011270B2 (en) | 2006-12-20 | 2011-09-06 | Wabash Technologies, Inc. | Integrated pedal assembly having a hysteresis mechanism |
| US9271524B1 (en) | 2007-09-07 | 2016-03-01 | U.S. Smokeless Tobacco Company | Tobacco having reduced tobacco specific nitrosamine content |
| DE102008003296B4 (en) * | 2008-01-05 | 2016-04-28 | Hella Kgaa Hueck & Co. | accelerator |
| US8534157B2 (en) | 2010-02-17 | 2013-09-17 | Ksr Technologies Co. | Electronic throttle control pedal assembly with hysteresis |
| CN203713569U (en) * | 2010-03-18 | 2014-07-16 | Cts公司 | Pedal and pedal bracket assembly unit |
| JP5059180B2 (en) * | 2010-09-15 | 2012-10-24 | 本田技研工業株式会社 | Operation pedal assembly |
| DE102010062371A1 (en) | 2010-12-02 | 2012-06-06 | Robert Bosch Gmbh | Pedal encoder arrangement for motor car, has generation device generating hysteresis at pedals and provided with friction elements, so that frictional force is produced by movement of elements, where one element is formed by wall of housing |
| DE102010062370A1 (en) | 2010-12-02 | 2012-06-06 | Robert Bosch Gmbh | Pedal position sensor arrangement for motor vehicle, is arranged between initial and final positions of movable accelerator pedal that is provided with bearing, where elastic element, particularly spring, is provided |
| US8806977B2 (en) | 2011-10-07 | 2014-08-19 | Cts Corporation | Vehicle pedal assembly with hysteresis assembly |
| DE102011087580A1 (en) * | 2011-12-01 | 2013-06-06 | Robert Bosch Gmbh | Pedal value generator arrangement |
| FR2995101B1 (en) * | 2012-08-31 | 2014-08-29 | Coutier Moulage Gen Ind | REINFORCED ALEDGE PEDAL FOR DECAL ORDERING EFFORTS |
| DE102014210983A1 (en) * | 2014-06-10 | 2015-12-17 | Robert Bosch Gmbh | An accelerator pedal unit |
| US10869497B2 (en) | 2015-09-08 | 2020-12-22 | R.J. Reynolds Tobacco Company | High-pressure cold pasteurization of tobacco material |
| US9506540B1 (en) * | 2015-12-29 | 2016-11-29 | Honda Motor Co., Ltd. | Pedal apparatus |
| DE102017207417B4 (en) * | 2016-06-03 | 2022-08-11 | Ford Global Technologies, Llc | Device for simulating forces on an actuator of a vehicle and electrically actuated clutch system |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6099729A (en) | 1983-11-04 | 1985-06-03 | Nissan Motor Co Ltd | Car accelerator |
| US4976166A (en) * | 1988-12-28 | 1990-12-11 | Dana Corporation | Electronic foot pedal |
| US5013930A (en) * | 1989-03-29 | 1991-05-07 | General Motors Corporation | Remote control lever module |
| US4944269A (en) * | 1989-09-18 | 1990-07-31 | Siemens-Bendix Automotive Electronics L.P. | Accelerating pedal for electronic throttle actuation system |
| US5233882A (en) * | 1990-07-12 | 1993-08-10 | General Motors Corporation | Remote control lever module |
| US5408899A (en) * | 1993-06-14 | 1995-04-25 | Brecom Subsidiary Corporation No. 1 | Foot pedal devices for controlling engines |
| DE4426549C2 (en) | 1994-07-27 | 1999-05-20 | Mannesmann Vdo Ag | Accelerator pedal with setpoint device |
| DE19521821C1 (en) * | 1995-06-16 | 1996-12-12 | Hella Kg Hueck & Co | Accelerator pedal device |
| DE19531734C2 (en) * | 1995-08-29 | 1998-09-10 | Daimler Benz Ag | Carrier frame for an accelerator pedal unit of motor vehicles |
| DE19536699A1 (en) | 1995-09-30 | 1997-04-03 | Bosch Gmbh Robert | Accelerator pedal module |
| DE19536606A1 (en) * | 1995-09-30 | 1997-04-03 | Bosch Gmbh Robert | Accelerator pedal module |
| US6098971A (en) * | 1998-05-19 | 2000-08-08 | General Motor Corporation | Pedal module with variable hysteresis |
| US6186025B1 (en) * | 1999-03-24 | 2001-02-13 | Teleflex, Inc. | Break away pedal |
| GB2349447B (en) | 1999-04-30 | 2003-07-09 | Birkbys Plastics Ltd | A control pedal assembly |
-
2000
- 2000-04-26 DE DE10020486A patent/DE10020486A1/en not_active Withdrawn
-
2001
- 2001-04-25 CZ CZ20014483A patent/CZ297226B6/en not_active IP Right Cessation
- 2001-04-25 EP EP20010936000 patent/EP1278647B1/en not_active Expired - Lifetime
- 2001-04-25 US US10/019,017 patent/US6834564B2/en not_active Expired - Fee Related
- 2001-04-25 KR KR1020017016564A patent/KR20020019470A/en active IP Right Grant
- 2001-04-25 CN CNB018010997A patent/CN1280123C/en not_active Expired - Fee Related
- 2001-04-25 JP JP2001578229A patent/JP2003531058A/en active Pending
- 2001-04-25 DE DE50102797T patent/DE50102797D1/en not_active Expired - Lifetime
- 2001-04-25 WO PCT/DE2001/001575 patent/WO2001081110A1/en active IP Right Grant
- 2001-04-25 BR BR0106096-1A patent/BR0106096A/en not_active IP Right Cessation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1826568B (en) * | 2003-05-29 | 2010-11-03 | Cts公司 | Accelerator pedal for motorized vehicle |
| CN100447024C (en) * | 2004-12-27 | 2008-12-31 | 斗山英维高株式会社 | Common use pedal device for automotive vehicles |
| CN101508243B (en) * | 2008-12-25 | 2012-11-07 | 联合汽车电子有限公司 | Electric accelerator pedal for vehicle |
| CN102349034A (en) * | 2009-03-11 | 2012-02-08 | 株式会社电装 | Pedal apparatus |
| CN103608205A (en) * | 2011-05-23 | 2014-02-26 | 罗伯特·博世有限公司 | Pedal sensor arrangement |
| CN103608205B (en) * | 2011-05-23 | 2017-02-15 | 罗伯特·博世有限公司 | Pedal sensor arrangement |
| CN104918815A (en) * | 2012-11-23 | 2015-09-16 | 黑拉许克联合股份有限公司 | Pedal system for generating a force with hysteresis |
| CN104918815B (en) * | 2012-11-23 | 2018-08-31 | 黑拉许克联合股份有限公司 | For generating the pedal system with sluggish power variation |
| CN105004294A (en) * | 2015-05-21 | 2015-10-28 | 苏州市吴中区胥口广博模具加工厂 | Middle spring pin stable measurement mechanism in automobile accelerator pedal detection device |
| CN109791419A (en) * | 2016-10-10 | 2019-05-21 | 罗伯特·博世有限公司 | The method of the vibration motion of pedal for identification |
Also Published As
| Publication number | Publication date |
|---|---|
| DE10020486A1 (en) | 2001-10-31 |
| US20030047023A1 (en) | 2003-03-13 |
| WO2001081110A1 (en) | 2001-11-01 |
| BR0106096A (en) | 2002-02-26 |
| CZ20014483A3 (en) | 2003-03-12 |
| JP2003531058A (en) | 2003-10-21 |
| KR20020019470A (en) | 2002-03-12 |
| DE50102797D1 (en) | 2004-08-12 |
| EP1278647A1 (en) | 2003-01-29 |
| US6834564B2 (en) | 2004-12-28 |
| CZ297226B6 (en) | 2006-10-11 |
| CN1280123C (en) | 2006-10-18 |
| EP1278647B1 (en) | 2004-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1280123C (en) | Accelerator pedal module | |
| US8931368B2 (en) | Vehicular operating pedal device with load sensor and operating device with load sensor | |
| US20010047695A1 (en) | Brake operating device | |
| JPH11237927A (en) | Pedal | |
| ATE173684T1 (en) | ROTATING TILT | |
| US7448296B2 (en) | Brake pedal apparatus | |
| JP4313816B2 (en) | Press machine | |
| ITTO950728A1 (en) | REAR WHEEL SUSPENSION DEVICE FOR A MOTORCYCLE | |
| CN1326056A (en) | Brake mechanism and method for strengthening control force thereof | |
| US20070245844A1 (en) | Driving Operation Input Device | |
| CN101264757A (en) | Operating pedal device and operating device having load sensor for vehicle | |
| KR101383719B1 (en) | Accelerator pedal apparatus for vehicle | |
| CN1701015A (en) | Brake system | |
| KR20210157956A (en) | Drum break apparatus | |
| KR20210157957A (en) | Drum break apparatus | |
| ATE86566T1 (en) | ACTUATOR. | |
| JP2002347471A (en) | Electrically controlled pedal assembly having hysteresis generation structure | |
| JP3942990B2 (en) | Movable pedal device | |
| US6782774B2 (en) | Pedal apparatus for automobile | |
| CN100415497C (en) | Mechanical press | |
| JP2545502Y2 (en) | Brake lock device | |
| KR100432013B1 (en) | Clutch master cylinder adjusting assembling time of clutch by driver | |
| JP4230268B2 (en) | Pedal support device | |
| JPH0378151U (en) | ||
| JPH08119094A (en) | Booster device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20130425 |